-ther·​mia | \ˈthərmēə, ˈthə̄m-, ˈthəim-\
variants: or -thermy \ˌ⸗mē, -​mi \
plural -thermias or -thermies

Definition of -thermia 

: state of heat : generation of heat diathermy hypothermia

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History and Etymology for -thermia

New Latin -thermia, from Greek thermē heat + Latin -ia -y

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